koala vs Сизый голубь

Phascolarctos cinereus compared with Columba livia

Key Differences

• koala is Vulnerable while Сизый голубь is Least Concern.
• koala is 33.3x heavier than Сизый голубь.
• koala lives longer (15 years vs 6 years).

Taxonomic Classification

Rank	koala	Сизый голубь
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Diprotodontia (двурезцовые сумчатые)	Columbiformes (голубеобразные)
Family	Phascolarctidae (Koalas)	Columbidae
Genus	Phascolarctos (Koalas)	Columba
Species	Phascolarctos cinereus	Columba livia

Evolutionary Relationship

koala and Сизый голубь share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Сизый голубь

LC — Least Concern

Population: ~260.0M

Trend: Stable →

Physical Characteristics

Attribute	koala	Сизый голубь
Diet	Herbivore	Herbivore
Average Lifespan	15 years	6 years
Average Length	75 cm	33 cm
Average Weight	10.0 kg	300 g

Habitat & Geographic Range

koala

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Сизый голубь

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and deserts and xeric shrublands, among 4 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (24 countries), Asia (16 countries), Europe (21 countries), North America (21 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

koala

Iconic marsupial of eastern and southeastern Australia, koalas weigh up to 15 kg and spend up to 22 hours daily sleeping to conserve energy from their low-calorie eucalyptus leaf diet. Highly specialized to process toxic eucalyptus compounds that would kill most other mammals, they have gut microbiomes uniquely adapted for detoxification. Listed as Endangered in 2022, with populations decimated by chlamydia disease, habitat clearing, and climate change.

Сизый голубь

Among the world's most successful birds, rock pigeons are native to sea cliffs and caves of Europe, North Africa, and South Asia but have been domesticated for thousands of years and introduced globally to every urban center on Earth. Their exceptional homing ability — navigating thousands of kilometers using magnetic fields, sun position, and landmarks — has made them vital military messengers and racing sport birds. Today, feral populations inhabit every major city worldwide.

Shared Countries

Both species can be found in 1 countries:

🇦🇺 Australia